feat: Enhance OAuth module and OpenRouter client functionality

- Updated OAuth module to include unused imports for better clarity.
- Refactored OpenRouterClient to improve chat functionality and added support for tools in chat requests.
- Modified internet tools (Download, Fetch, Search) to use a more flexible internet mode check.
- Introduced new Bash tools for managing background jobs (BashOutput, BashKill).
- Enhanced workflow tool to parse and execute workflow scripts with arguments.
- Updated status and workflow views to reflect new agent and findings counts.
- Added IPC protocol definitions for client requests and state payloads.

src/view/status.rs

@@ -31,7 +31,7 @@ pub fn draw_status_bar(frame: &mut Frame, area: Rect, state: &crate::app::state:
     );
 
     let center_text = Span::styled(
-        format!(" | STATUS: {} | PROTOCOL: ZERO-STUBS ACTIVE ", mode_indicator),
+        format!(" | STATUS: {} | AGENT LOOP: LIVE ", mode_indicator),
         Style::default().fg(mode_color),
     );